self drilling anchor bar choosing
Experienced buyers may find there is a difference in the model types...
Hollow bar anchor manufacturers carry out tensile test to ensure the self-drilling anchor rods are strong...
Self drilling anchor coupler
As a manufacturer of self-drilling anchor bars, Onton always pays attention...
Introduction:
The core of the Onton Self-Drilling Anchor Bolt is a hollow, thick-walled, central drilling...
Introduction
Micropiles, sometime are called as minipiles, anchor piles or root piles, are widely used...
The growth of using self-drilling anchor hollow bar in rock bolting, soil nailing and micropiling is...
Abstract
The foundation of construction support continues to improve to meet the requirements of building...
The story happen in Westeros is very popular in the worldwide. In the history of self drilling anchor...
Origin:
The technique of soil nailing began in the 1970’s.
It refers to the New Austrian Tunneling Method...
